Isoflavone diglycosides from Glycosmis pentaphylla

doi:10.1021/np060001q

	Isoflavone diglycosides from Glycosmis pentaphylla
	Wang, Junsong; Yang, Xianwen; Di, Yingtong; Wang, Yuehu; Shen, Yuemao; Hao, Xiaojiang
	2006-05-26
发表期刊	JOURNAL OF NATURAL PRODUCTS
ISSN	0163-3864
卷号	69 期号:5 页码:778-782
摘要	Six new apiosyl-( 1 -> 6)-glucosyl isoflavones ( 1-6) and four known ones were isolated from the stems of Glycosmis pentaphylla. The structures of the new glycosides are 3', 7-dihydroxy-4', 5,6-trimethoxyisoflavone 7-O-( 5-O-trans-p-coumaroyl),- beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 1), 2', 7-dihydroxy- 4', 5', 5,6-tetramethoxyisoflavone 7-O-( 5-O-trans-p-coumaroyl)-beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 2), 2', 7-dihydroxy- 4', 5', 5,6-tetramethoxyisoflavone 7-O-beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 3), 7-hydroxy-4', 8-dimethoxyisoflavone 7-O-beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 4), 7-hydroxy-4', 6-dimethoxyisoflavone 7-O-beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 5), and 4', 5-dihydroxy-3', 7-dimethoxyisoflavone 4'-O-beta-D-apiofuranosyl-( 1 -> 6)-beta-D-glucopyranoside ( 6). Their structures were established primarily by NMR experiments and chemical methods.
关键词	Nuclear-magnetic-resonance Sulfur-containing Amides Flavonoids Glycosides Alkaloids Montana Leaves
学科领域	Plant Sciences ; Chemistry ; Medicinal ; Pharmacology & Pharmacy
DOI	10.1021/np060001q
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000237816700011
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/1645
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Wang, Junsong,Yang, Xianwen,Di, Yingtong,et al. Isoflavone diglycosides from Glycosmis pentaphylla[J]. JOURNAL OF NATURAL PRODUCTS,2006,69(5):778-782.
APA	Wang, Junsong,Yang, Xianwen,Di, Yingtong,Wang, Yuehu,Shen, Yuemao,&Hao, Xiaojiang.(2006).Isoflavone diglycosides from Glycosmis pentaphylla.JOURNAL OF NATURAL PRODUCTS,69(5),778-782.
MLA	Wang, Junsong,et al."Isoflavone diglycosides from Glycosmis pentaphylla".JOURNAL OF NATURAL PRODUCTS 69.5(2006):778-782.

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